111023201119 has 2 divisors, whose sum is σ = 111023201120. Its totient is φ = 111023201118.

The previous prime is 111023201083. The next prime is 111023201141. The reversal of 111023201119 is 911102320111.

It is an a-pointer prime, because the next prime (111023201141) can be obtained adding 111023201119 to its sum of digits (22).

It is a strong prime.

It is an emirp because it is prime and its reverse (911102320111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111023201119 - 2¹⁷ = 111023070047 is a prime.

It is a super-2 number, since 2×111023201119² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111023201119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111023001119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55511600559 + 55511600560.

It is an arithmetic number, because the mean of its divisors is an integer number (55511600560).

Almost surely, 2^111023201119 is an apocalyptic number.

111023201119 is a deficient number, since it is larger than the sum of its proper divisors (1).

111023201119 is an equidigital number, since it uses as much as digits as its factorization.

111023201119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 111023201119 in words is "one hundred eleven billion, twenty-three million, two hundred one thousand, one hundred nineteen".